CVE-2023-21882
First published: Tue Jan 17 2023(Updated: )
Vulnerability in the MySQL Server product of Oracle MySQL (component: Server: Optimizer). Supported versions that are affected are 8.0.31 and prior. Easily exploitable vulnerability allows high privileged attacker with network access via multiple protocols to compromise MySQL Server. Successful attacks of this vulnerability can result in unauthorized update, insert or delete access to some of MySQL Server accessible data. CVSS 3.1 Base Score 2.7 (Integrity impacts). CVSS Vector: (CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:N/I:L/A:N).
Credit: secalert_us@oracle.com
| Affected Software | Affected Version | How to fix |
|---|---|---|
| Oracle MySQL | >=8.0.0<=8.0.31 |
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Reference Links
Frequently Asked Questions
What is the severity of CVE-2023-21882?
The severity of CVE-2023-21882 is low.
What is the affected software version of CVE-2023-21882?
The affected software version of CVE-2023-21882 is Oracle MySQL 8.0.31 and prior.
How can a high privileged attacker exploit CVE-2023-21882?
A high privileged attacker with network access via multiple protocols can exploit CVE-2023-21882 to compromise MySQL Server.
How can I fix CVE-2023-21882?
To fix CVE-2023-21882, update Oracle MySQL Server to a version later than 8.0.31.
Where can I find more information about CVE-2023-21882?
You can find more information about CVE-2023-21882 at the following link: [Oracle's Security Alerts](https://www.oracle.com/security-alerts/cpujan2023.html)
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